244453442012101 has 48 divisors (see below), whose sum is σ = 291284612611200. Its totient is φ = 204495639731712.

The previous prime is 244453442012083. The next prime is 244453442012191. The reversal of 244453442012101 is 101210244354442.

It is a happy number.

It is not a de Polignac number, because 244453442012101 - 2⁵ = 244453442012069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244453442012191) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 474650190 + ... + 475164928.

It is an arithmetic number, because the mean of its divisors is an integer number (6068429429400).

Almost surely, 2^{244453442012101} is an apocalyptic number.

It is an amenable number.

244453442012101 is a deficient number, since it is larger than the sum of its proper divisors (46831170599099).

244453442012101 is a wasteful number, since it uses less digits than its factorization.

244453442012101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516218 (or 516211 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 37.

Adding to 244453442012101 its reverse (101210244354442), we get a palindrome (345663686366543).

The spelling of 244453442012101 in words is "two hundred forty-four trillion, four hundred fifty-three billion, four hundred forty-two million, twelve thousand, one hundred one".